> For the complete documentation index, see [llms.txt](https://bitcoin-munari.gitbook.io/bitcoin-munari-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bitcoin-munari.gitbook.io/bitcoin-munari-whitepaper/technical-architecture/phase-2-bitcoin-munari-mainnet.md).

# Phase 2: Bitcoin Munari Mainnet

**Custom Blockchain Architecture**

The Bitcoin Munari mainnet will feature:

**Consensus Mechanism**

* Modified Proof-of-Stake with validator delegation
* Target: 5,000+ TPS at launch, scalable to 10,000+ TPS
* 4-9 second block finality
* Energy-efficient operation (99.9% less energy than Bitcoin PoW)

**Technical Specifications**

* EVM-compatible smart contract layer
* Native cross-chain bridge from Solana
* Built-in privacy transaction options
* Upgradeable protocol through governance

**Validator Network**

* Minimum stake requirement for validator nodes
* 29% token allocation ensures long-term network security
* Slashing for malicious behavior
* Rewards distributed proportionally to stake and uptime performance

**Cross-Chain Bridge**

* Secure, audited bridge contract for Solana to BTCM migration
* 1:1 token swap mechanism
* Time-locked migration window
* Multi-signature security controls